CLT - LHR

£237 Find Cheap Flights from Charlotte to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to Heathrow departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£860
Typical prices: £885-£549
United Airlines
Fri 7/8Sun 16/8
CLT - LHR • 2 stops
Cheapest direct flights
£862
Typical prices: £860-£564
Iberia
Mon 31/8Mon 14/9
CLT - LHR • Direct
Top airlines
Cheapest • from £860 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with American Airlines. Average duration is 8h 01m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 62% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Charlotte to Heathrow (CLT-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Charlotte to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Charlotte to Heathrow

Fri, 7 Aug - Sun, 16 Aug
United Airlines Logo
09:15 - 21:00
CLT
-
LHR
54h 45m
2 stops
United Airlines Logo
06:50 - 18:56
LHR
-
CLT
17h 06m
2 stops
£860United Airlines
Wed, 5 Aug - Sat, 15 Aug
United Airlines Logo
18:40 - 12:50
CLT
-
LHR
13h 10m
1 stop
United Airlines Logo
16:25 - 16:45
LHR
-
CLT
29h 20m
1 stop
£861United Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
09:20 - 07:10
CLT
-
LHR
16h 50m
2 stops
Multiple Airlines Logo
09:00 - 20:59
LHR
-
CLT
16h 59m
2 stops
£862Multiple Airlines
Wed, 29 Jul - Mon, 3 Aug
Scandinavian Airlines Logo
06:02 - 09:35
CLT
-
LHR
22h 33m
2 stops
Scandinavian Airlines Logo
06:40 - 22:20
LHR
-
CLT
20h 40m
2 stops
£863Scandinavian Airlines
Fri, 28 Aug - Sun, 13 Sep
SWISS Logo
18:40 - 21:45
CLT
-
LHR
22h 05m
2 stops
SWISS Logo
06:00 - 16:45
LHR
-
CLT
15h 45m
2 stops
£863SWISS
Sat, 25 Jul - Sat, 15 Aug
SWISS Logo
18:40 - 17:50
CLT
-
LHR
18h 10m
2 stops
SWISS Logo
20:05 - 16:45
LHR
-
CLT
25h 40m
2 stops
£865SWISS
Wed, 8 Jul - Wed, 15 Jul
Scandinavian Airlines Logo
13:20 - 18:30
CLT
-
LHR
24h 10m
2 stops
Scandinavian Airlines Logo
07:05 - 23:07
LHR
-
CLT
21h 02m
3 stops
£866Scandinavian Airlines
Tue, 28 Jul - Wed, 5 Aug
Scandinavian Airlines Logo
09:40 - 09:20
CLT
-
LHR
18h 40m
2 stops
Scandinavian Airlines Logo
06:40 - 22:20
LHR
-
CLT
20h 40m
2 stops
£866Scandinavian Airlines
Tue, 28 Jul - Wed, 5 Aug
Scandinavian Airlines Logo
09:40 - 09:20
CLT
-
LHR
18h 40m
2 stops
Scandinavian Airlines Logo
06:40 - 22:20
LHR
-
CLT
20h 40m
2 stops
£867Scandinavian Airlines
Thu, 27 Aug - Sat, 5 Sep
Delta Logo
13:20 - 06:45
CLT
-
LHR
12h 25m
1 stop
Delta Logo
10:45 - 22:07
LHR
-
CLT
16h 22m
1 stop
£868Delta
Booking Insights

KAYAK’s insights & trends for Charlotte to Heathrow flights

Get data-powered insights and trends into flights from Charlotte to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Charlotte to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Charlotte to London Heathrow Airport departing in August.

What’s the cheapest day of the week to fly from Charlotte to London Heathrow Airport?

The average price of all round-trip flights from Charlotte to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from Charlotte to London Heathrow Airport, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Charlotte, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Charlotte to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charlotte to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charlotte to London Heathrow Airport is October, where tickets cost £579 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,242 and £967 respectively.

Can I save money by flying with a stopover from Charlotte to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £1,043 on average.

How far in advance should I book a flight from Charlotte to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Charlotte to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Charlotte to London Heathrow Airport, you should book around 4 weeks before departure, which saves you about 62% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Charlotte to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know - Cheap tickets from Charlotte to London Heathrow Airport

Low seasonJanuary
Cheapest flight£237
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Charlotte to London Heathrow Airport

When to book flights from Charlotte to Heathrow

Are your dates flexible? Find out the best times to travel from Charlotte to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charlotte to London Heathrow Airport flights

  • What is the cheapest flight from Charlotte to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Charlotte to London Heathrow Airport was £237 for a one-way ticket and £860 for a return.

  • Which airports will I be using when flying from Charlotte to London Heathrow Airport?

    Charlotte airport is called Charlotte Douglas and the only airport in London Heathrow Airport is London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Charlotte to London Heathrow Airport?

    All the following airlines offer inflight Wi-Fi service on the Charlotte to London Heathrow Airport flight route: British Airways, Iberia, Finnair, American Airlines, Delta, Air France, Virgin Atlantic, Malaysia Airlines, KLM, Scandinavian Airlines, and United Airlines.

  • Which aircraft models fly most regularly from Charlotte to London Heathrow Airport?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Charlotte to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Charlotte to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Charlotte and London Heathrow Airport.

  • On which days can I fly direct from Charlotte to London Heathrow Airport?

    There are direct flights from Charlotte to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Charlotte to London, American Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from Charlotte to London are American Airlines and Iberia. With an average price for the route of £622 and an overall rating of 7.1, American Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of £773 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Charlotte to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charlotte to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charlotte to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Charlotte is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charlotte to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Charlotte with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charlotte to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Charlotte to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Charlotte? 25% of our users found flights on this route for £611 or less one-way and £1,155 or less round-trip.

Prefer to fly direct from Charlotte to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Charlotte Douglas to London Heathrow.
Find which airlines fly direct from Charlotte Douglas Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Charlotte Douglas to London Heathrow

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

London Heathrow to Charlotte Douglas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Charlotte to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Charlotte to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charlotte to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11640 reviews
7.2Comfort
7.5Boarding
6.9Entertainment
6.4Food
7.9Crew
Airline reviews

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

6.0 GoodAnonymous, Jun 2026
LAX - LHR
Read more American Airlines reviews

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Everything you need to know for your flight from Charlotte to Heathrow

Information on your arrival and departure airports